OMPHOBBY M1 V3 PRO RC HelicopterOMPHOBBY M1 V3 PRO RC Helicopter OMPHOBBY M1 V3 PRO Defy Gravity In 2019, OMPHOBBY revolutionized the RC helicopter world with the first direct drive 3D helicopter, the M2 V1. This technology evolved throughout the M2 line and later redefined the 100 size class with the M1 series, ultimately paving the way for the hugely successful M2 V3 PRO. After its earth shattering success, it became clear that the M1 line deserved the same treatment and that